The Exovoros is a rare and powerful monster originally designed by a cult of fanatical astrophysicists as the vessel for their theoretical "god"; an inanimate nuclear chaos. Difficult to create and control, Exovoros display an unstoppable urge to "dance", rhythmically clattering their pincers as they twirl and slide to some beat that they alone perceive. Raw plutonium is an element in bringing these creatures to life, and their bodies have a high output of radiation that can nauseate humans at close proximity and burn flesh on contact. Most devastating of all is the Exovoros' high-pitched "laugh", which can cause short-term insanity in all who hear it.